加油站模糊数学安全评价模型及应用

笔者针对目前汽车加油站事故的多发性及其安全的重要性 ,指出了目前加油站安全评价方法的不足 ,提出对于加油站这个复杂的多因素、多变量、多层次人机系统应该考虑采用模糊数学的方法来进行安全评价 ,以得到符合实际加油站安全现状的评价结果。通过分析影响加油站安全的各个因素以及因素之间的相互联系 ,建立了较合理的加油站安全评价指标体系 ;并根据现场经验给出了各相关安全因素的权重 ,运用模糊数学方法建立了加油站安全评价模型 ;同时通过实例验证 ,该安全评价模型的评价结果符合实际情况 ,有较强的实际应用性

Fuzzy Safety Evaluation Model for Gas Station and Its Application

Aiming at the frequent occurrence of accident at gas station and its important significance, the defects of evaluation methods being used now are indicated. Fuzzy math safety evaluation is suggested, since the safety system involving multiple factors and multiple layers. After analyzing various factors and correlation between these factors, a more rational fuzzy math evaluation method is established. The weight of each factor is obtained according on-site experience. The safety evaluation model of gas station is set up by fuzzy math. After verified by real case, practically matched result is obtained. This model has good practicability.